Six-12" box set version. Limited edition of 150. Clear vinyl. Deluxe thick matte black box with reflective golden print. DJ and producer Eduardo de la Calle presents a complete collection of tracks from his four Analog Grooves 12"s released from 2012 to 2015. "Among De La Calle's expansive output of 60 records over the past half decade -- and aside from releases on his own label Analog Solutions, and the likes of Nonplus, Cadenza and Semantica -- is a series of four for Mental Groove, collected under the Analog Grooves banner. Started in 2012, the project focuses on a more experimental, and more meditative, approach to techno, one suffused with jazz sensibilities and a cosmic mindset" --Brian Kolada, Resident Advisor. Rather than a collection of disparate dance tunes, the 12"s were initially intended to form a complete journey, which is fully realized in this collection. The cover artwork reproduces the cover of the Voyager Golden Record, which was included aboard both Voyager spacecraft launched in 1997, intended for any intelligent extraterrestrial life form or future humans. The 12" labels reproduce selected images from the 116 images contained in the Voyager Golden Record. The fifth and sixth 12"s include three vinyl-only tracks -- the rare "SP0000," originally released as a single-sided 12" in an edition of 50 in 2012; the exclusive track "The Window Rocket"; and a 20-minute live space jam inspired by the classic KLF album Chill Out (1990) and Galaxy 2 Galaxy's seminal "Metamorphosis (The Creation Of I.S.F. Unit ZC-121861 Stardate: 05 30 93)" (1993) -- plus ten locked grooves of vinyl-only loops inspired by the Solar System.